aaa

student_system_final/api1/classes.py

@@ -0,0 +1,60 @@
+from fastapi import APIRouter,HTTPException,Depends
+from sqlalchemy.orm import Session
+
+from dao.class_dao import ClassDao
+from database import get_db
+from scheme.classes import ClassUpdate, ClassCreate, ClassResponse, ClassListResponse
+
+router = APIRouter()
+
+#新增
+@router.post("/class/",response_model=ClassResponse)
+async def create_class(data:ClassCreate,db: Session = Depends(get_db)):
+    if ClassDao.get_class(db, data.cid):
+        raise HTTPException(status_code=400, detail="班级编号已存在")
+    return ClassDao.create_class_list(db, data)
+
+# 条件查询班级
+@router.get("/class/get_list/",response_model=ClassListResponse)
+async def get_class_list(
+    cid :int = None,
+    class_name: str = None,
+    headteacher:str = None,
+    page: int = 1,
+    size: int = 5,
+    db: Session = Depends(get_db)
+):
+    total, items = ClassDao.get_class_list(db, cid=cid, class_name=class_name,headteacher=headteacher, page=page, size=size)
+    return {"total": total, "items": items}
+
+# 查询单个班级
+# @router.put("/class",response_model=ClassResponse)
+# async def list_class(cid:int,db: Session = Depends(get_db)):
+#     cls = ClassDao.get_class(db,cid)
+#     if not cls:
+#         raise HTTPException(status_code=404, detail="班级不存在")
+#     return cls
+
+# 更新
+@router.put("/class/{cid}",response_model=ClassResponse)
+async def update_class(cid:int,data:ClassUpdate,db: Session = Depends(get_db)):
+    cls = ClassDao.update_class(db, cid, data)
+    if not cls:
+        raise HTTPException(status_code=404, detail="班级不存在")
+    return cls
+
+#删除
+@router.delete("/class/{cid}")
+async def delete_class(cid:int,db: Session = Depends(get_db)):
+    c = ClassDao.delete_class(db, cid)
+    if not c:
+        raise HTTPException(status_code=404, detail="班级不存在")
+    return None
+
+
+
+
+
+
+
+